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NBR/EPDM共混胶的增容研究 被引量:2

Study on Compatibilization of NBR/EPDM Blends
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摘要 研究了增容剂二元乙丙橡胶接枝马来酸酐(EPM—g—MAH)和丁腈橡胶/甲基丙烯酸缩水甘油酯的共聚物(NBR--GMA)对NBR/EPDM共混胶力学性能和相形态结构的影响。结果表明,加入EPM—g—MAH/NBR—GMA并用物后共混胶凝胶含量明显增大。随着增容剂用量的增大,共混胶相形态结构得到明显改善,力学性能有所提高,且共混胶的耐热性能好于耐油性能。共混胶DMA曲线表明,增容剂对NBR/EPDM共混胶有较好增容作用。 Effects of co-compatibilizers maleic anhydride grafted ethylene-propylene co-polymer (EPM-g-MAH) and nitrile rubber and glycidyl methacrylate co-polymer(NBR-GMA)on the physical- mechanical properties and morphology of NBR/EPDM blends were investigated. The results showed that the gel content of NBR/EPDM blends were increased after adding both compatibilizersEP M-g-MAH and NBR-GMA. The morphology structure and mechanical properties of the blends were signif- icantly improved with the increase of the compatibilizers content, and the mechanical properties were increased, and the heat both compatibilizers enh resistance was anced compatib etter than the oil resistance between NBR and EPDM. The DMA curves showed that NBR/EPDM blends possessed better comprehensive properties as well as lower cost when EPM-g-MAH/NBR-GMA content was 20/ 20 phr.
作者 竺珠 李琦 杨洪美 史新妍 ZHU Zhu , LI Qi ,YANG Hong-mei , SHI Xin-yan (Qingdao University of Science and Technology,Qingdao 266042,China)
出处 《特种橡胶制品》 2014年第1期38-41,46共5页 Special Purpose Rubber Products
关键词 三元乙丙橡胶 丁腈橡胶 EPM—g—MAH NBR—GMA 相形态 相容性 ethylene propylene diene terpolymer nritile rubber EPM-g-MAH NBR-GMA mor- phology compatibility
作者简介 作者简介:竺珠(1987-),女,河南驻马店人,青岛科学大学在读硕士研究生,主要从事橡胶改性和加工方面的研究。 通讯联系人
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参考文献7

  • 1Eid M A M,EI-Nashar D E. Filling Effect of Silica on Elec- trical and Mechanical Properties of EPDM/NBR Blends[J]. Polymer-Plastics Technology and Engineering, 2006, 45: 675-684. 被引量:1
  • 2Botros, Tawfic S H M L. Preparation and Characteristics of EPDM/NBR Rubber Blends with BIIR as Compatibilizer [J]. Polymer-Plastics Technology and Engineering, 2005, 44:209 -227. 被引量:1
  • 3Botros, S H,Moustafa A F. Synthesis and apllication of AN- g- EPDM and AA-g EPDM as compatibilizers for CR/EP- DM and NBR/EPDM rubber Blends[J]. Elastomers and Plastics,2002,34(1) :15-32. 被引量:1
  • 4Botros, S H, Moustafa A F. Preparation and characterization of acrylonitrile-styrene-methylmethacrylate terpolymer as a compatibilizer for rubber blends [ J ]. Polymer-Plastics Technology and Engineering, 2005,44 : 209-227. 被引量:1
  • 5BOTROS S H, et aI. Synthesis and Application of AN-g-EP- DM and AA g EPDM as Compatibilizers for CR/EPDM and NBR/EPDM Rubber Blends [J]. JOURNAL OF ELAS- TOMERS AND PLASTICS, 2002,34 : 15-32. 被引量:1
  • 6Abd-E1-Messieh S L, et al. Compatibility Investigation of Microwave Irradiated Acrylonitrile Butadiene/Ethylene Propylene Diene Rubber Blends[J]. Polymer-Plastics Tech- nology and Engineering, 2004,43 (1) : 135-158. 被引量:1
  • 7Magda M Abou Zeid. Radiation effect on properties of car- bon black filled NBR/EPDM rubber blends[J]. European Polymer Journal, 2007,43 : 4415-4422. 被引量:1

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